They cannot do much worse.
I'm not sure we can expect Price to be the same or better. He's already been babied to the extreme.
Sale is a huge wild card. He could be a Cy Young winner next year or more of the 2019 Sale.
ERod has been very steady for 2 years, now. He's in his prime, so I think we can expect the same from him.
Eovaldi may be a bigger wild card than Sale. I think he'll be in the rotation, but I would count on 24 starts, let alone 32.
Who is the 5th starter? I doubt we spend large on one. My guess is we give DHern, Johnson & Velazquez the job.
I'm not all that optimistic about our 2020 rotation, and I'm still thinking the Sale signing was a good one.
IMO, we should keep our core talent that is under team control through 2021 or 2022 and sell off the rest this winter or next deadline.